* {
    margin: 0;
    padding: 0;
}

ul,
a {
    text-decoration: none;
    list-style-type: none;
}

html {
    font-size: 62.5%;
    /* 62.5%!!!使用rem响应式 */
}

html,
body {
    min-width: 1200px;
}

body {
    font-weight: 400;
    line-height: 1.7;
    box-sizing: border-box;
    /*设置的边框和内边距的值是包含在 width 内的*/
    background-image: url(../img/body_bg.png);
    background-repeat: repeat-x;
}

.root {
    width: 70%;
    margin: 0 auto;
}

.header {
    height: 15rem;
}

.header__content {
    padding: 2.2rem 0;
    height: 80%;
    /* padding-bottom: 2rem; */
    display: flex;
    flex-wrap: wrap;
    
}

.header__logo-box {
    width: 80%;
    height: 84%;
}

.header__logo {
    width: 90%;
}

.header__lang {
    width: 20%;
    color: #a9d8ff;
    margin-top: -2rem;
    display: flex;
    flex-wrap: nowrap;
}

.header__lang a {
    color: #a9d8ff;
    text-decoration: none;

}

.header__nav {
    width: 100%;
    /* height: 20%; */
    background: rgb(60, 129, 207);
    border-radius: 5px 5px 0 0;

}

.header__nav ul {
    display: flex;
    justify-content: space-around;
    align-items: center;
    font-size: 1.5rem;
}

.header__nav span {
    color: #eee;
    opacity: 0.2;
}

.header__nav li {
    display: inline;
    text-align: center;
}

.header__nav a {
    color: white;
    font-size: 1rem;
    margin: 0 auto;
}

.header__nav a:hover {
    color: orange;
    font-size: 1.5rem;
    font-weight: 700;
}

/* .main {
    width: 52%;
    margin: 0 auto;
} */

.section_img {
    width: 100%;
}

.section_news {
    /* height: 40rem; */
    width: 100%;
    background: #eee;
    display: flex;
    flex-wrap: wrap;
}

.news {
    width: 50%;
    height: 28rem;
    box-sizing: border-box;
    padding: 0rem 2rem;
    margin-bottom: 3rem;
}

.lbt-img-box {
    width: 100%;
    height: 80%;
    margin: auto 0;
}

.lbt-img-box h3 {
    text-align: center;
}

.lbt-img-box a:hover {
    color: rgb(60, 129, 207)
}

.lbt-img {
    height: 100%;
    width: 100%;
}

.news__title {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.news__title h1 {
    width: 15rem;
    text-align: center;
    background: rgb(60, 129, 207);
    color: white;
    border-radius: 8px 8px 0 0;
}

.news__list {
    height: 25rem;
    border: 1px solid rgb(60, 129, 207);
    border-radius: 0px 0px 5px 5px;
    /* overflow: hidden; */
    overflow-y: auto
}

.news__list li {
    font-size: 1.2rem;
    margin: 8px 8px;
    display: flex;
    justify-content: space-between;
}

.news__list li a {
    color: black;
}

.news__list li a:hover {
    color: red;
}

.footer {
    /* width: 52%;
    margin: 0 auto; */
    background: white;
    border-top: 2px solid rgb(60, 129, 207);
}

.footer_text {
    color: #b6a8a8;
    text-align: center;
    margin: 1.5rem 0;
}